Sandwich cookie



FIG. 1 is a top plan view of a sandwich cookie showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a top perspective view of an alternate embodiment of thatshown in FIG. 1;

FIG. 5 is a top plan view of FIG. 4; and

FIG. 6 is a bottom plan view of FIG. 4.

The ornamental design for sandwich cookie, as shown and described. 